The Christmas season is here and many of us like to show off our holiday spirit by decorating our houses, but this year aviation experts warn that the latest decorating craze could result in un-intended trouble.
Gadgets that use laser beams to light you house have become more and more popular, but the concern is what happens when these lasers aren't aimed just right.
In a few reported incidents the lasers have hit planes.
The lights are popular with many people because you just put the device in the yard and shine it at your house. There are no lights to string or wires to untangle.